Kitware/SMTK — pull request #16 by yumin (2014-12-19 17:14:07+00:00)
Title: Fixed a couple issues with parsing set-property op result

There are a couple issues being addressed int this commit. First,
the ModelEntityItemDef is not copied properly. It is missing
isExtensible and MaxNumValues variables. Second, the XmlV2String
writer and parser have mis-matched logic for processing ModelEntityItem.
Last thing was fixed is the wrong initialization of visibility for entityphrase.